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Saw Acoustic Wave Touch Screen 15.6 Inch with USB RS232 Controller

Saw Acoustic Wave Touch Screen 15.6 Inch with USB RS232 Controller

Brand Name:CJTOUCH
Certification:CE / FCC
Model Number:CTB156C-4K
Minimum Order Quantity:1 piece
Delivery Time:1-2 working days
Payment Terms:T/T, Western Union, L/C
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Location: Dongguan Guangdong China
Address: 2~5th Floors, Block 6/B Anjia Industrial Park, FengGang, DongGuan GuangDong523690 China
Supplier`s last login times: within 23 hours
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Product Details

15.6 Inch Saw Touch Screen Panel with USB RS232 Controller touch kit

CJTouch is leading Touch Screen Solution manufacturer in China. Today, CJTouch is a leading global supplier of touch-enabled technology, products and industry solutions.We can offer SAW touch screen,Infrared touch screen,Resisitive touch screen and Projected Capacitive touch screen.Surface Acoustic Wave (SAW) touch screen technology is based on sending acoustic waves across a clear glass panel with a series of transducers and reflectors. When a finger touches the screen, the waves are absorbed, causing a touch event to be detected at that point.

Like infrared technology, the panel is all glass, so there are no layers that can be worn, or damaged over time. This makes SAW touch screen technology highly durable and suitable for applications where high clarity is desired.It features unrivaled accuracy, reliability, sensitive and drift-free performance, can be touched by fingerer, glove, leather or stylus pen.

SAW touch screen technology is recommended for public information kiosks and other high traffic indoor environments.

Benefits of SAW Touch Screen Technology

  • High durability. Scratch-resistant.
  • High clarity and light transmission
  • Easy for customizing.
  • CJtouch provides 5 years warranty for touch glass, 3 years for controller.

Limitations of SAW Touch Screen Technology

Must be touched by finger, gloved hand, or soft-tip stylus. Something hard like a pen, credit card or finger nail won't work

Can be affected by large amounts of dirt, dust, and / or water in the environment.

Specification of Product

TechnologySurface Acoustic Wave(SAW)
Sizes8" to 32" (extending)
Controller InterfaceUSB OR RS232
Resolution4096*4096 ,Z-axis 256, not related with the sizes of the touch screen panel
MaterialPure glass
Positional AccuracyStandard deviation of error is less than 0.080 in.(2mm)
Light TransmissionMore than 90% per ASTM
Touch Activation Force30-60g
DurabilityScratch-free; More than 50,000,000 touches in one location without failure.
Surface HardnessMohs' hardness rating of 7
Operating Temperature-20°C to +60°C
Storage Temperature-40°C to +70°C
Humidity10%-90% RH at 40°C, non-condensing
Operation Altitude3800m
AccessoriesConnector cables, double-sided glue, dust-proof stripes
Agency ApprovalCE, FCC, RoHS,
Controller technical specification:
Sizes(PCB)85mm*55mm*10mm
Working voltage12V±0.5V
Working Current80mA
Maximum Current100mA
Response time≤10ms
Operating temperature-10°C-70°C
Operating humidity10%-90%RH.
Storage temperature-25°C-80°C
Multi-Point TouchIntelligent discrimination by software
Agency ApprovalCE, FCC, RoHS

Picture of Product


Technical Drawing

China Saw Acoustic Wave Touch Screen 15.6 Inch with USB RS232 Controller supplier

Saw Acoustic Wave Touch Screen 15.6 Inch with USB RS232 Controller

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